<?php

//register global/PHP functions to be used with your template files
//You can move this to common.conf.php   $config['TEMPLATE_GLOBAL_TAGS'] = array('isset', 'empty');
//Every public static methods in TemplateTag class (or tag classes from modules) are available in templates without the need to define in TEMPLATE_GLOBAL_TAGS
Doo::conf()->TEMPLATE_GLOBAL_TAGS = array('sizeof', 'upper', 'tofloat', 'sample_with_args', 'debug', 'url', 'url2','is_set', 'function_deny', 'empty');

/**
 Define as class (optional)

 class TemplateTag {
 public static test(){}
 public static test2(){}
 }
 **/


function is_set($var){
	echo "taa";
}

function upper($str){
	return strtoupper($str);
}

function tofloat($str){
	return sprintf("%.2f", $str);
}

function sample_with_args($str, $prefix){
	return $str .' with args: '. $prefix;
}

function debug($var){
	if(!empty($var)){
		echo '<pre>';
		print_r($var);
		echo '</pre>';
	}
}

//This will be called when a function NOT Registered is used in IF or ElseIF statment
function function_deny($var=null){
	echo '<span style="color:#ff0000;">Function denied in IF or ElseIF statement!</span>';
	exit;
}


//Build URL based on route id
function url($id, $param=null, $addRootUrl=false){
	Doo::loadHelper('DooUrlBuilder');
	// param pass in as string with format
	// 'param1=>this_is_my_value, param2=>something_here'

	if($param!=null){
		$param = explode(', ', $param);
		$param2 = null;
		foreach($param as $p){
			$splited = explode('=>', $p);
			$param2[$splited[0]] = $splited[1];
		}
		return DooUrlBuilder::url($id, $param2, $addRootUrl);
	}

	return DooUrlBuilder::url($id, null, $addRootUrl);
}


//Build URL based on controller and method name
function url2($controller, $method, $param=null, $addRootUrl=false){
	Doo::loadHelper('DooUrlBuilder');
	// param pass in as string with format
	// 'param1=>this_is_my_value, param2=>something_here'

	if($param!=null){
		$param = explode(', ', $param);
		$param2 = null;
		foreach($param as $p){
			$splited = explode('=>', $p);
			$param2[$splited[0]] = $splited[1];
		}
		return DooUrlBuilder::url2($controller, $method, $param2, $addRootUrl);
	}

	return DooUrlBuilder::url2($controller, $method, null, $addRootUrl);
}

?>